#!/bin/bash
#
# Startup script for the Shibboleth Service Provider Daemon
#
# chkconfig: - 98 02
# description: Shibboleth 2 Service Provider Daemon
# processname: shibd
# pidfile: @-PKGRUNDIR-@/shibd.pid
# config: @-PKGSYSCONFDIR-@/shibboleth2.xml

# Source function library.
. /etc/rc.d/init.d/functions
shibd="@-PREFIX-@/sbin/shibd"
SHIBD_USER=root
pidfile=@-PKGRUNDIR-@/shibd.pid
prog=shibd
RETVAL=0

start() {
	echo -n $"Starting $prog: "
	if [ -f /var/lock/subsys/shibd ] ; then
		if [ -f $pidfile ]; then
			read kpid < $pidfile
			if checkpid $kpid 2>&1; then
				echo "process already running"
					return -1
         		else
					echo "lock file found but no process running for pid $kpid, continuing"
			fi
		fi
	fi
 
	export SHIBD_PID=$pidfile
 	touch $pidfile
 	chown $SHIBD_USER:$SHIBD_USER $pidfile
	if [ -x /usr/sbin/selinuxenabled ] && /usr/sbin/selinuxenabled; then
		/sbin/restorecon $pidfile
	fi
	# daemon function just hangs, so I'm using su directly
	su - $SHIBD_USER -c "$shibd -p $pidfile -f &"

	RETVAL=$?
	echo
		[ $RETVAL = 0 ] && touch /var/lock/subsys/shibd
	return $RETVAL
}

stop() {
	echo -n $"Stopping $prog: "
	if [ -f $pidfile ]; then
		read kpid < $pidfile
		kill $kpid
	else
	    killproc shibd
	fi

	RETVAL=$?
	echo
	[ $RETVAL = 0 ] && rm -f /var/lock/subsys/shibd $pidfile
}

# See how we were called.
case "$1" in
  start)
	start
	;;
  stop)
	stop
	;;
  status)
        status $shibd
	RETVAL=$?
	;;
  restart)
	stop
	sleep 5
	start
	;;
  *)
	echo $"Usage: $prog {start|stop|restart}"
	exit 1
esac

exit $RETVAL